Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W3003917456', 'doi': 'https://doi.org/10.1029/2019jc015651', 'title': 'Variability of the Shallow Overturning Circulation in the Indian Ocean', 'display_name': 'Variability of the Shallow Overturning Circulation in the Indian Ocean', 'publication_year': 2020, 'publication_date': '2020-02-01', 'ids': {'openalex': 'https://openalex.org/W3003917456', 'doi': 'https://doi.org/10.1029/2019jc015651', 'mag': '3003917456'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1029/2019jc015651', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4210200322', 'display_name': 'Journal of Geophysical Research Oceans', 'issn_l': '2169-9275', 'issn': ['2169-9275', '2169-9291'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320595', 'host_organization_name': 'Wiley', 'host_organization_lineage': ['https://openalex.org/P4310320595'], 'host_organization_lineage_names': ['Wiley'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref'], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5077196779', 'display_name': 'Lingsheng Meng', 'orcid': 'https://orcid.org/0000-0002-5395-1374'}, 'institutions': [{'id': 'https://openalex.org/I4210117728', 'display_name': 'Center For Remote Sensing (United States)', 'ror': 'https://ror.org/021wvg932', 'country_code': 'US', 'type': 'company', 'lineage': ['https://openalex.org/I4210117728']}, {'id': 'https://openalex.org/I86501945', 'display_name': 'University of Delaware', 'ror': 'https://ror.org/01sbq1a82', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I86501945']}, {'id': 'https://openalex.org/I191208505', 'display_name': 'Xiamen University', 'ror': 'https://ror.org/00mcjh785', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I191208505']}], 'countries': ['CN', 'US'], 'is_corresponding': False, 'raw_author_name': 'Lingsheng Meng', 'raw_affiliation_strings': ['College of Earth, Ocean, and Environment, University of Delaware, Newark, DE, USA', 'Joint Center for Ocean Remote Sensing, University of Delaware-Xiamen University, Newark, DE, USA', 'State Key Laboratory of Marine Environmental Science, College of Ocean and Earth Sciences, Xiamen University, Xiamen, China'], 'affiliations': [{'raw_affiliation_string': 'Joint Center for Ocean Remote Sensing, University of Delaware-Xiamen University, Newark, DE, USA', 'institution_ids': ['https://openalex.org/I4210117728', 'https://openalex.org/I86501945']}, {'raw_affiliation_string': 'College of Earth, Ocean, and Environment, University of Delaware, Newark, DE, USA', 'institution_ids': ['https://openalex.org/I86501945']}, {'raw_affiliation_string': 'State Key Laboratory of Marine Environmental Science, College of Ocean and Earth Sciences, Xiamen University, Xiamen, China', 'institution_ids': ['https://openalex.org/I191208505']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5078502602', 'display_name': 'Wei Zhuang', 'orcid': 'https://orcid.org/0000-0002-6715-4560'}, 'institutions': [{'id': 'https://openalex.org/I4210106122', 'display_name': 'Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou)', 'ror': 'https://ror.org/00y7mag53', 'country_code': 'CN', 'type': 'facility', 'lineage': ['https://openalex.org/I4210106122']}, {'id': 'https://openalex.org/I4391012567', 'display_name': 'Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai)', 'ror': 'https://ror.org/03swgqh13', 'country_code': None, 'type': 'facility', 'lineage': ['https://openalex.org/I4391012567']}, {'id': 'https://openalex.org/I191208505', 'display_name': 'Xiamen University', 'ror': 'https://ror.org/00mcjh785', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I191208505']}], 'countries': ['CN'], 'is_corresponding': True, 'raw_author_name': 'Wei Zhuang', 'raw_affiliation_strings': ['Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai, China', 'State Key Laboratory of Marine Environmental Science, College of Ocean and Earth Sciences, Xiamen University, Xiamen, China'], 'affiliations': [{'raw_affiliation_string': 'Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai, China', 'institution_ids': ['https://openalex.org/I4210106122', 'https://openalex.org/I4391012567']}, {'raw_affiliation_string': 'State Key Laboratory of Marine Environmental Science, College of Ocean and Earth Sciences, Xiamen University, Xiamen, China', 'institution_ids': ['https://openalex.org/I191208505']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5100446780', 'display_name': 'Weiwei Zhang', 'orcid': 'https://orcid.org/0000-0003-3337-1767'}, 'institutions': [{'id': 'https://openalex.org/I191208505', 'display_name': 'Xiamen University', 'ror': 'https://ror.org/00mcjh785', 'country_code': 'CN', 'type': 'education', 'lineage': ['https://openalex.org/I191208505']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Weiwei Zhang', 'raw_affiliation_strings': ['State Key Laboratory of Marine Environmental Science, College of Ocean and Earth Sciences, Xiamen University, Xiamen, China'], 'affiliations': [{'raw_affiliation_string': 'State Key Laboratory of Marine Environmental Science, College of Ocean and Earth Sciences, Xiamen University, Xiamen, China', 'institution_ids': ['https://openalex.org/I191208505']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5100391296', 'display_name': 'Chi Yan', 'orcid': 'https://orcid.org/0000-0002-8145-5175'}, 'institutions': [{'id': 'https://openalex.org/I86501945', 'display_name': 'University of Delaware', 'ror': 'https://ror.org/01sbq1a82', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I86501945']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Chi Yan', 'raw_affiliation_strings': ['College of Earth, Ocean, and Environment, University of Delaware, Newark, DE, USA'], 'affiliations': [{'raw_affiliation_string': 'College of Earth, Ocean, and Environment, University of Delaware, Newark, DE, USA', 'institution_ids': ['https://openalex.org/I86501945']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5051651640', 'display_name': 'Xiao‐Hai Yan', 'orcid': 'https://orcid.org/0000-0001-6578-6970'}, 'institutions': [{'id': 'https://openalex.org/I4210117728', 'display_name': 'Center For Remote Sensing (United States)', 'ror': 'https://ror.org/021wvg932', 'country_code': 'US', 'type': 'company', 'lineage': ['https://openalex.org/I4210117728']}, {'id': 'https://openalex.org/I86501945', 'display_name': 'University of Delaware', 'ror': 'https://ror.org/01sbq1a82', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I86501945']}], 'countries': ['US'], 'is_corresponding': True, 'raw_author_name': 'Xiao‐Hai Yan', 'raw_affiliation_strings': ['College of Earth, Ocean, and Environment, University of Delaware, Newark, DE, USA', 'Joint Center for Ocean Remote Sensing, University of Delaware-Xiamen University, Newark, DE, USA'], 'affiliations': [{'raw_affiliation_string': 'Joint Center for Ocean Remote Sensing, University of Delaware-Xiamen University, Newark, DE, USA', 'institution_ids': ['https://openalex.org/I4210117728', 'https://openalex.org/I86501945']}, {'raw_affiliation_string': 'College of Earth, Ocean, and Environment, University of Delaware, Newark, DE, USA', 'institution_ids': ['https://openalex.org/I86501945']}]}], 'institution_assertions': [], 'countries_distinct_count': 2, 'institutions_distinct_count': 5, 'corresponding_author_ids': ['https://openalex.org/A5078502602', 'https://openalex.org/A5051651640'], 'corresponding_institution_ids': ['https://openalex.org/I4210106122', 'https://openalex.org/I4391012567', 'https://openalex.org/I191208505', 'https://openalex.org/I4210117728', 'https://openalex.org/I86501945'], 'apc_list': {'value': 3700, 'currency': 'USD', 'value_usd': 3700, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 1.232, 'has_fulltext': False, 'cited_by_count': 16, 'citation_normalized_percentile': {'value': 0.999845, 'is_in_top_1_percent': True, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 90, 'max': 91}, 'biblio': {'volume': '125', 'issue': '2', 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10255', 'display_name': 'Oceanographic and Atmospheric Processes', 'score': 0.9999, 'subfield': {'id': 'https://openalex.org/subfields/1910', 'display_name': 'Oceanography'}, 'field': {'id': 'https://openalex.org/fields/19', 'display_name': 'Earth and Planetary Sciences'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, 'topics': [{'id': 'https://openalex.org/T10255', 'display_name': 'Oceanographic and Atmospheric Processes', 'score': 0.9999, 'subfield': {'id': 'https://openalex.org/subfields/1910', 'display_name': 'Oceanography'}, 'field': {'id': 'https://openalex.org/fields/19', 'display_name': 'Earth and Planetary Sciences'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T10029', 'display_name': 'Climate variability and models', 'score': 0.9982, 'subfield': {'id': 'https://openalex.org/subfields/2306', 'display_name': 'Global and Planetary Change'}, 'field': {'id': 'https://openalex.org/fields/23', 'display_name': 'Environmental Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T10032', 'display_name': 'Marine and coastal ecosystems', 'score': 0.9931, 'subfield': {'id': 'https://openalex.org/subfields/1910', 'display_name': 'Oceanography'}, 'field': {'id': 'https://openalex.org/fields/19', 'display_name': 'Earth and Planetary Sciences'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/ekman-transport', 'display_name': 'Ekman transport', 'score': 0.5829736}, {'id': 'https://openalex.org/keywords/ekman-layer', 'display_name': 'Ekman layer', 'score': 0.447002}], 'concepts': [{'id': 'https://openalex.org/C133877212', 'wikidata': 'https://www.wikidata.org/wiki/Q929043', 'display_name': 'Geostrophic wind', 'level': 2, 'score': 0.80809236}, {'id': 'https://openalex.org/C123010829', 'wikidata': 'https://www.wikidata.org/wiki/Q2381018', 'display_name': 'Zonal and meridional', 'level': 2, 'score': 0.69178414}, {'id': 'https://openalex.org/C12980444', 'wikidata': 'https://www.wikidata.org/wiki/Q23538', 'display_name': 'Equator', 'level': 3, 'score': 0.68797624}, {'id': 'https://openalex.org/C130333735', 'wikidata': 'https://www.wikidata.org/wiki/Q1323309', 'display_name': 'Ekman transport', 'level': 3, 'score': 0.5829736}, {'id': 'https://openalex.org/C127313418', 'wikidata': 'https://www.wikidata.org/wiki/Q1069', 'display_name': 'Geology', 'level': 0, 'score': 0.52825606}, {'id': 'https://openalex.org/C49204034', 'wikidata': 'https://www.wikidata.org/wiki/Q52139', 'display_name': 'Climatology', 'level': 1, 'score': 0.52004385}, {'id': 'https://openalex.org/C187599188', 'wikidata': 'https://www.wikidata.org/wiki/Q129558', 'display_name': 'Ocean current', 'level': 2, 'score': 0.48686212}, {'id': 'https://openalex.org/C111368507', 'wikidata': 'https://www.wikidata.org/wiki/Q43518', 'display_name': 'Oceanography', 'level': 1, 'score': 0.46377984}, {'id': 'https://openalex.org/C98002172', 'wikidata': 'https://www.wikidata.org/wiki/Q946684', 'display_name': 'Ekman layer', 'level': 3, 'score': 0.447002}, {'id': 'https://openalex.org/C39432304', 'wikidata': 'https://www.wikidata.org/wiki/Q188847', 'display_name': 'Environmental science', 'level': 0, 'score': 0.3845925}, {'id': 'https://openalex.org/C91586092', 'wikidata': 'https://www.wikidata.org/wiki/Q757520', 'display_name': 'Atmospheric sciences', 'level': 1, 'score': 0.3524856}, {'id': 'https://openalex.org/C122523270', 'wikidata': 'https://www.wikidata.org/wiki/Q34027', 'display_name': 'Latitude', 'level': 2, 'score': 0.2818737}, {'id': 'https://openalex.org/C111603439', 'wikidata': 'https://www.wikidata.org/wiki/Q752193', 'display_name': 'Boundary layer', 'level': 2, 'score': 0.26151896}, {'id': 'https://openalex.org/C149348798', 'wikidata': 'https://www.wikidata.org/wiki/Q215915', 'display_name': 'Upwelling', 'level': 2, 'score': 0.12476054}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C13280743', 'wikidata': 'https://www.wikidata.org/wiki/Q131089', 'display_name': 'Geodesy', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C97355855', 'wikidata': 'https://www.wikidata.org/wiki/Q11473', 'display_name': 'Thermodynamics', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1029/2019jc015651', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4210200322', 'display_name': 'Journal of Geophysical Research Oceans', 'issn_l': '2169-9275', 'issn': ['2169-9275', '2169-9291'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310320595', 'host_organization_name': 'Wiley', 'host_organization_lineage': ['https://openalex.org/P4310320595'], 'host_organization_lineage_names': ['Wiley'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'score': 0.81, 'display_name': 'Life below water', 'id': 'https://metadata.un.org/sdg/14'}], 'grants': [{'funder': 'https://openalex.org/F4320321001', 'funder_display_name': 'National Natural Science Foundation of China', 'award_id': '41776003'}, {'funder': 'https://openalex.org/F4320321001', 'funder_display_name': 'National Natural Science Foundation of China', 'award_id': '41630963'}, {'funder': 'https://openalex.org/F4320321001', 'funder_display_name': 'National Natural Science Foundation of China', 'award_id': '91858202'}, {'funder': 'https://openalex.org/F4320321106', 'funder_display_name': "Ministry of Education of the People's Republic of China", 'award_id': '20720160108'}], 'datasets': [], 'versions': [], 'referenced_works_count': 42, 'referenced_works': ['https://openalex.org/W1541442901', 'https://openalex.org/W1550771609', 'https://openalex.org/W1573961098', 'https://openalex.org/W1577980584', 'https://openalex.org/W1965454068', 'https://openalex.org/W1983702205', 'https://openalex.org/W1985619924', 'https://openalex.org/W1995375752', 'https://openalex.org/W1995931737', 'https://openalex.org/W2040621630', 'https://openalex.org/W2041314632', 'https://openalex.org/W2044037219', 'https://openalex.org/W2048473719', 'https://openalex.org/W2053641591', 'https://openalex.org/W2054054760', 'https://openalex.org/W2059734998', 'https://openalex.org/W2063967617', 'https://openalex.org/W2065366729', 'https://openalex.org/W2069192936', 'https://openalex.org/W2070771126', 'https://openalex.org/W2078358085', 'https://openalex.org/W2090880291', 'https://openalex.org/W2093828408', 'https://openalex.org/W2094892216', 'https://openalex.org/W2094909621', 'https://openalex.org/W2095230240', 'https://openalex.org/W2101288248', 'https://openalex.org/W2103140451', 'https://openalex.org/W2107410540', 'https://openalex.org/W2111110625', 'https://openalex.org/W2133507371', 'https://openalex.org/W2145790801', 'https://openalex.org/W2146487757', 'https://openalex.org/W2147866521', 'https://openalex.org/W2154075991', 'https://openalex.org/W2163654917', 'https://openalex.org/W2180189288', 'https://openalex.org/W2318032549', 'https://openalex.org/W2783445482', 'https://openalex.org/W2908773481', 'https://openalex.org/W4241114084', 'https://openalex.org/W586502723'], 'related_works': ['https://openalex.org/W3156790115', 'https://openalex.org/W2178013028', 'https://openalex.org/W2174946792', 'https://openalex.org/W2121142985', 'https://openalex.org/W2064270857', 'https://openalex.org/W2041848096', 'https://openalex.org/W2018385320', 'https://openalex.org/W2003514047', 'https://openalex.org/W1653246128', 'https://openalex.org/W1492697759'], 'abstract_inverted_index': {'Abstract': [0], 'Variability': [1], 'of': [2, 16, 28, 65, 82, 146, 159, 201, 221, 227], 'the': [3, 35, 39, 45, 55, 59, 63, 66, 72, 78, 83, 92, 98, 101, 130, 138, 147, 151, 160, 164, 171, 174, 179, 185, 198, 202, 207, 222, 228, 233, 248], 'Indian': [4, 166], 'Ocean': [5, 48, 167], '(IO)': [6], 'shallow': [7, 30, 67, 85, 139, 152, 230], 'overturning': [8], 'circulation': [9], 'during': [10, 111, 168, 184, 194], '1958–2017': [11], 'was': [12], 'investigated,': [13], 'which': [14], 'consisted': [15], 'a': [17, 22, 191, 218], 'cross‐equator': [18], 'cell': [19, 25], '(CEC)': [20], 'and': [21, 38, 54, 100, 113, 125, 133, 178, 232, 236, 238], 'southern': [23], 'subtropical': [24], '(SSTC).': [26], 'Structures': [27], 'these': [29, 242], 'cells': [31, 68, 86, 153, 231], 'were': [32, 87, 154, 181], 'examined': [33], 'through': [34], 'velocity': [36], 'sections': [37], 'transport': [40, 162], 'steamfunction': [41], 'patterns': [42], 'based': [43], 'on': [44, 106], 'newly': [46], 'released': [47], 'Reanalysis': [49], 'System': [50], '5': [51], 'data': [52], 'set,': [53], 'results': [56], 'showed': [57], 'that': [58, 158], 'returning': [60], 'flows,': [61], 'at': [62, 71], 'subsurface,': [64], 'mainly': [69, 116], 'presented': [70], 'western': [73], 'boundary': [74], 'while': [75, 206], 'absented': [76], 'in': [77, 120, 129, 142, 163, 247], 'ocean': [79], 'interior.': [80], 'Strengths': [81], 'IO': [84, 203, 229], 'then': [88], 'determined': [89], 'according': [90], 'to': [91, 108, 150, 157, 197, 224, 240], 'annual‐mean': [93], 'meridional': [94, 122, 126], 'streamfunction': [95], 'profiles.': [96], 'Both': [97], 'CEC': [99, 177, 189], 'SSTC': [102, 180, 208], 'exhibited': [103, 190], 'significant': [104], 'variability': [105, 115, 226], 'interannual': [107, 223], 'decadal': [109, 192, 199, 225], 'timescales': [110], '1958–2017,': [112], 'this': [114, 215], 'resulted': [117], 'from': [118], 'changes': [119], 'both': [121], 'Ekman': [123, 161], 'transports': [124], 'geostrophic': [127, 148], 'flows': [128], 'upper': [131], 'layer,': [132], 'each': [134], 'component': [135], 'could': [136], 'dominate': [137], "cells'": [140], 'variations': [141, 243, 246], 'certain': [143], 'years.': [144], 'Contributions': [145], 'currents': [149], 'likely': [155], 'opposite': [156], 'South': [165], 'years': [169], 'when': [170], 'latter': [172], 'reached': [173], 'extremes.': [175], 'The': [176, 188], 'negatively': [182], 'correlated': [183], 'research': [186], 'period.': [187], 'weakening': [193], '2000–2015,': [195], 'contributing': [196], 'increasing': [200], 'heat': [204], 'content,': [205], 'only': [209], 'experienced': [210], 'very': [211], 'little': [212], 'strengthening.': [213], 'Here': [214], 'paper': [216], 'presents': [217], 'comprehensively': [219], 'study': [220], 'corresponding': [234], 'reasons': [235], 'influences': [237], 'tried': [239], 'link': [241], 'with': [244], 'other': [245], 'IO.': [249]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W3003917456', 'counts_by_year': [{'year': 2024, 'cited_by_count': 6}, {'year': 2023, 'cited_by_count': 1}, {'year': 2022, 'cited_by_count': 4}, {'year': 2021, 'cited_by_count': 4}, {'year': 2020, 'cited_by_count': 1}], 'updated_date': '2024-12-15T11:02:20.925675', 'created_date': '2020-02-07'}